GSJC header: OBSGEO
Obsgeo points to Roque de los muchachos. Correct coordinates are:
OBSGEO-X= 5385613.45 / [m] X coordinate of Cartesian triplet
OBSGEO-Y= 2900071.96 / [m] Y coordinate of Cartesian triplet
OBSGEO-Z= -1800986.55 / [m] Z coordinate of Cartesian triplet
see kis_tools#219 (closed) for more infos.